MERCURY 807764 Gm Vortec Engine Carb Carburetor Barrel 4.3 262 V6

( Manufacturer Part Number: 807764 ), ( Part Type: Engine Carburetor ), ( Country/region Of Manufacture: United States )

Review MERCURY 4.3 262 Gm V6 Vortec Engine Carb Carburetor Barrel fits MERCRUISER MARINE

The Mercury 807764 carburetor is a specific model designed for use with the Mercruiser 4.3 262 GM V6 Vortec marine engine. This carburetor plays a crucial role in the engine's fuel delivery system, ensuring optimal performance and efficiency during various boating applications.

The carburetor barrel is made of high-quality materials, specifically designed to withstand the rigors of marine environments. It features a four-barrel configuration, which allows for increased air and fuel mixture delivery, leading to improved power output and throttle response. The barrels are equipped with meticulously calibrated jets and needles, enabling precise fuel metering and efficient combustion.

The Mercury 807764 carburetor comes with an integrated choke system, allowing for easy engine starting in cold conditions. This system ensures a consistent fuel supply to the engine during the starting process, increasing the likelihood of a successful start. Additionally, the carburetor features a power venturi design, which helps maintain proper engine idle and improves overall fuel economy.

The carburetor barrel is also designed with easy-to-access adjustments, enabling boat owners and mechanics to fine-tune the engine's fuel mixture for various operating conditions. This is essential for maintaining optimal engine performance and ensuring the best possible boating experience. The barrel's design also includes a built-in air bleed system, which simplifies the process of removing air from the fuel system, ensuring a consistent fuel supply and preventing potential engine surging.

In summary, the Mercury 807764 carburetor is a vital component for the Mercruiser 4.3 262 GM V6 Vortec marine engine, providing superior fuel delivery and ensuring consistent engine performance in various operating conditions. Its high-quality materials, easy adjustments, and built-in features make it an ideal choice for boat owners seeking a reliable and efficient marine engine carburetor.

Mercury 807764 Mercruiser 4.3 262 Gm V6 Vortec Marine Engine Carburetor: Pros, Cons, and Conclusion

The Mercury 807764 Mercruiser 4.3 262 Gm V6 Vortec marine engine is a popular choice for recreational boaters and commercial fishermen due to its reliability, power, and versatility. However, like any mechanical component, it comes with its advantages and disadvantages. In this article, we will discuss the pros and cons of purchasing this marine engine, followed by a conclusion and recommendation.

1. Power and Torque: This engine delivers impressive power and torque, making it suitable for various applications, from fishing boats to pontoons and houseboats.

2. Fuel Efficiency: Compared to other engines in its class, the 4.3 262 Vortec engine offers decent fuel efficiency, which is essential for boaters who spend long hours on the water.

3. Durability: Known for its robustness, this engine can withstand harsh marine environments, including saltwater, sunlight, and extreme temperatures.

4. Versatility: The 4.3 262 Gm Vortec engine is available in different configurations, including carbureted and fuel-injected versions, allowing boaters to choose the one that best fits their needs and budget.

5. Easy to Install: The engine's compact size and straightforward installation process make it an attractive option for DIY boaters and mechanic shops.

1. Maintenance: Regular maintenance is crucial to ensure the engine's longevity. Carbureted engines like the 807764 require more frequent tuning and adjustments compared to fuel-injected ones.

2. Limited Availability: Spare parts and accessories for carbureted versions of this engine might be harder to find than those for fuel-injected models.

3. Higher Emissions: Carbureted engines typically produce higher emissions than fuel-injected ones, which might be a concern for environmentally-conscious boaters.

4. Complex Carburetor: The engine's carburetor can be complex and challenging to adjust, requiring a skilled mechanic to optimize its performance.

The Mercury 807764 Mercruiser 4.3 262 Gm V6 Vortec marine engine offers a balance of power, fuel efficiency, durability, and versatility. However, it comes with some drawbacks, such as requiring more frequent maintenance and having limited availability for carbureted versions.

If you prioritize power, torque, and fuel efficiency, and are comfortable with the additional maintenance requirements, the Mercury 807764 Mercruiser 4.3 262 Gm V6 Vortec marine engine (carbureted version) could be an ideal choice for your boat. Alternatively, if you prefer a more convenient and less maintenance-intensive option, consider opting for the fuel-injected version. Regardless of the configuration, ensure you have access to reliable spare parts and a skilled mechanic to optimize the engine's performance.

Details:

Condition: Good used condition. Mounting hardware is only included if it shown in the pictures. What you see in the pictures is what get. Thanks -Mike.

I will do my best to resolve the issue. Please look at all pictures and read entire before buying. Part was removed from a MerCruiser 4.3 L Vortec Marine engine. Shelf 28-12-1-B.

Look at pictures closely and ask any questions, I try to describe parts as best can.

part #: 807764 prices

• $135.49-$139.00

specifications otsterndriv:

• for models: Marine, Mercruiser
• for makes: Mercury
• mpn: 807764
• part type: Engine Carburetor
• country/region of manufacture: United States

shipping otsterndriv:

• carrier: FedEx, USPS
• cost: $21.65
• class: Standard, Expedited
• transit: 4-7 Days
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery, USPS Ground Advantage, USPS Priority Mail

general otsterndriv:

• Boat Parts > Sterndrive Motors Components > Other
• condition: Used

returns otsterndriv:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

seller otsterndriv:

• rating: 99.2%
• # reviews: 108211
• city: Huron, Ohio

offer otsterndriv:

• started: September 19, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock

payments otsterndriv:

• credit card: Mastercard
• other
• wallet: Google-pay

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